If I were to teach just a one hour course on muggles to wizarding school students I know exactly what I would teach. I would teach them all about the way muggles dress and why. Things like what types of clothing are appropriate for men, what for women, and boys and girls. Along with a brief explanation about different seasonal clothing. For example sandals in summer, boots in winter. I feel that if I was only given one hour it would be best to teach wizarding students how best to blend in with muggles by what they wear. One of the biggest ways that wizarding kind can stick out like sore thumbs in the muggle world is by wearing things like cloaks and robes opposed to jeans and t-shirts. Another of course is by wearing inappropriate clothing
